OID: 2.49.0.0.840.5
WMO Member: United States of America
ISO 3166: US USA 840

Issuing Organization: United States Geological Survey, Volcano Hazards Program

Hazard Categories: Geo

Authorization Basis: The U.S. Geological Survey Volcano Hazards Program is authorized under the Disaster Relief Act (P.L. 93-288) to enhance public safety and reduce losses from volcanic events through effective forecasts and warnings of volcanic hazards based on the best possible scientific information.